本发明可用于石油、化工、轻工、医药和环境保护等领域的气液反应。
The novel gas-liquid reactor can be used for the gas-liquid reactions in the fields of petroleum, chemical industry, light industry, medicines, environmental protection and the like.
对最合宜的操作条件也进行了讨论,并且指出气含率相等可以作为气液反应器放大时传质相似的主要准则。
The preferable operating condition was also discussed and it was noted that the identity of gas holdup in syst…
该模型的计算值与实验数据和文献数据较一致,可用于尿素合成反应进程中、达化学平衡及高压分解时的气液平衡计算。
The results of calculation are accordant with the data taken from experiments and documents, which can be used for vapor-liquid equilibrium calculation in the course of urea reaction, chemical eq.
考察了反应温度和空速对催化裂化轻汽油裂化反应气液相收率和产品分布的影响。
The effects of reaction temperature and space velocity on the cracking gas and liquid product yields and distribution of light FCC gasoline were investigated.
目的:探讨黄芪注射液降低气道反应性的作用。
AIM: To study the effect of Radix Astragali injection on the airway reactivity.
模型涉及水吸收的气相反应及平衡、气相传质过程、界面平衡和液相反应。
The gas phase reactions and equilibria, gas phase mass transfer, interface equilibria, and liquid phase reactions were included in the model.
液相法三相淤浆床甲醇合成技术是一种使用三相淤浆床反应器将合成气转化为甲醇的生产新技术。
The three phase slurry bed technology for the liquid phase methanol synthesis is a new productive technology which converts synthesis-gas into methanol by taking three phase slurry reactor.
介绍了环流反应器流体力学参数的测定方法,这些参数包括气含率、循环液速、固含率、气泡大小及速度。
Determination methods of parameters which involved gas holdup, liquid circulation velocity, solid holdup, bubble behaviors etc in the loop reactor were introduced.
建立了任意斜交曲线坐标系下液体火箭发动机(LRE)内部工作过程的气液两相湍流化学反应流模型。
Two-phase turbulent reacting flow model of the internal operating processes in Liquid Rocket Engine (LRE) is set up in non-orthogonal curvilinear coordinates.
建立逆向气液喷淋反应塔,利用焦化废水进行烧结烟气脱硫试验研究。
A spray tower was built, and experiment was carried out on desulfurization of sintering flue gas with coking wastewater.
详细分析了工业合成醋酸反应器中的机械搅拌过程,描述了气液分散搅拌过程中搅拌桨叶的选择和计算。
The mixing process in the industrial acetic acid reactor is analyzed, the impeller selection and calculation of the gas-liquid dispersion mixing are described in this paper.
伴之以酒厂废水厌氧处理的可行性探讨,我们设计和试验了一种设有新型固、气、液三相分离器的UASB反应器。
A modified UASB system with a new type of gas-liquid-solid separator was investigated with regard to its feasibility for the anaerobic treatment of brewery waste.
设计了一种涡旋脉冲式反应装置,分析了气-液或气-液-固多相体系在涡旋脉冲式反应装置中的流动状态及特点。
Vortex and Pulsed Reaction Equipment (VPRE) was presented. The flow pattern and characteristics for gas-liquid or gas-liquid-solid system in VPRE were analyzed.
增加燃烧反应的频率因子、降低活化能、增大注气速度,会加快燃烧反应,增加产液量;
The rate of combustion reaction and liquid production are increased with the increase of frequency factor of combustion, decrease of activity energy, and increase of air injection rate.
在三维任意曲线坐标系下采用不同的亚网格燃烧模型对环形燃烧室火焰筒气液两相湍流瞬态反应流进行大涡模拟。
Two different subgrid-scale combustion models were used for the Large-Eddy Simulation (LES) of turbulent chemical reaction flows in a model combustor with V-gutter flame holder.
本文总结了有关浆态鼓泡床反应器气液传质特性的研究成果。
The characteristic of gas-liquid mass transfer in slurry bubble column reactor(SBCR) is reviewed.
数学模型中包括了反应动力学方程、气液平衡和气液传质方程,使模拟结果接近于工厂实践。
The model includes reaction rate equations, gas-liquid equilibrium and gas-liquid mass transfer equations, so that the simulation gives close results to the commercial practice.
本研究拓宽了反应分离过程的适用范围,对气-液-固三相反应生产过程具有重要的参考价值。
Applicable range of reactive separation process is extended to other processes using gas-liquid-solid phases for reference.
氧化工艺采用气液固系搅拌式氧化反应器,可由对二甲苯氧化直接制备聚合级对苯二甲酸;
Polymer grade p-phthalic acid can be synthesized by p-xylene directly oxidation in gas-liquid-solid reaction system with stirred tank reactor.
本发明涉及一种气、液逆流反应方法,特别是烃类逆流加氢处理工艺方法。
The invention refers to a kind of gas-liquid countercurrent reaction method, especially the method of hydrocarbon countercurrent hydrogen processing craft.
综述了近五年冷态气液固三相搅拌反应器的研究成果,阐明近期研究热点已转为热态多相流搅拌反应器的流体力学行为。
The progress of the research on hydrodynamics in gas-liquid-solid three phase stirred reactors in the last five years is reviewed.
对气液强相互作用下滴流床反应器内的流体动力学进行了分析讨论。
The theoretical analyses of the hydrodynamics under a strong interaction flow regime were conducted and data of the bed averaged dynamic liquid holdup were obtained.
鼓泡反应器是工业生产中应用较为广泛的一类反应器,但由于其设计与放大困难,因此对其内部气液两相瞬态流动特性的考察日益成为研究的热点。
However, it is very difficult to design and scale up this kind of reactor, in that the present study has focused on the transient characteristics of the inherent gas-liquid flow increasingly.
生化法烟气脱硫,要求吸收反应塔湍动程度高,气液接触好,反应速度快。
It's very important for Turbulent Bed Contactor to turbulate seriously, have good contaction between gas and liquid and react quickly in the biochemistry desulfuration technology.
本文报导了一种新型气升环流反应器 ,对反应器中液相流型、气含率与操作条件之间的关系进行了实验考察。
A new airlift loop reactor(ALLR) was introduced in this paper. The correlation among liquid phase flowing model, gas holdup and operating conditions of this reactor was investigated.
一种环隙气升式内环流反应器,涉及一种具有高气液分离效率和良好布气效果的内环流反应器。
The annular air-lift inner circulating reactor is one inner circulating reactor with high gas-liquid separating efficiency and excellent gas distributing effect.
方法用激光溅射多相反应体系,以石墨为固体靶,以四氯化碳为气相和液相反应物,通过等离子体反应进行合成。结果从合成产物中分离表征了六氯苯。
Metheds by laser ablating a heterogeneous reaction system which was consisted of solid graphite, liquid and gaseous tetrachloromethane, synthesis was carried out by plasma reaction.
反应产物蒸汽依次通过反应器上部精馏区内的甲酸甲酯分离区、冷凝器、尾凝器,从气相冷凝分离得甲酸甲酯的粗产品混合液。
Reaction product vapor through methyl formate separating area, condenser and tail condenser, methyl formate crude product mixed liquor is got from gas phase condensation separating.
方法在传感器体系中,于不同温度条件下测定空白芯片、已包被芯片在气相中和液相中频率达到稳定的时间,和抗原抗体反应时间随温度变化量。
Methods To detect the time consumed before frequency becoming stable in air and in solution under different temperature. And the time varied with the change of temperature.
方法在传感器体系中,于不同温度条件下测定空白芯片、已包被芯片在气相中和液相中频率达到稳定的时间,和抗原抗体反应时间随温度变化量。
Methods To detect the time consumed before frequency becoming stable in air and in solution under different temperature. And the time varied with the change of temperature.
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